WordPress 5.8.1 Releases

WordPress.org is a blogging platform that is owned and hosted online by Automattic. It is run on a modified version of WordPress, an open-source piece of software used by bloggers. This website provides free blog hosting for registered users and is financially supported via paid upgrades, “VIP” services, and advertising.

The site opened to beta testers on August 8, 2005, and opened to the public on November 21, 2005. It was initially launched as an invitation-only service, although at one stage, accounts were also available to users of the Flock web browser. As of February 2017, over 77 million new posts and 42.7 million new comments are published monthly on the service.

WordPress 5.8.1 releases.

Changelog

This security and maintenance release features 60 bug fixes in addition to 3 security fixes.

Security Updates

3 security issues affect WordPress versions between 5.4 and 5.8. If you haven’t yet updated to 5.8, all WordPress versions since 5.4 have also been updated to fix the following security issues:

  • Props @mdawaffe, member of the WordPress Security Team for their work fixing a data exposure vulnerability within the REST API.
  • Props to Michał Bentkowski of Securitum for reporting a XSS vulnerability in the block editor.
  • The Lodash library has been updated to version 4.17.21 in each branch to incorporate upstream security fixes.

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